Blind spot means Christians are being murdered worldwide and we don't care
It's a strange paradox. To deny that the Holocaust happened is a crime in some European countries. At the same time, genuine anti-Semitism is on the rise in many European countries and we don't seem to care much.
Jews are being attacked on sight again in some European towns and cities, Jewish graves have been desecrated and synagogues stoned or subjected to arson attacks. Things are getting so bad in France, that its Jewish population is starting to leave the country.
Anti-Semitism is the worst form of prejudice in all human history. That can be said quite categorically. To a greater or less extent it has existed virtually everywhere Jews have been, culminating in the Holocaust.